Aerodynamic optimization design of airfoil based on correlation analysis

Zhenghong Gao, Jun Zhu, Hao Zhan

科研成果: 期刊稿件文章同行评审

5 引用 (Scopus)

摘要

A new optimization model is established from the partial correction coefficient between geometric parameters and flow variables by using computational fluid dynamics (CFD) and correlation analysis. The new model is used to optimize airfoil HSNLF-0213. First, the correction between geometric parameters and flow variables is analyzed by the partial correction analysis method, and the design rules are established. Second, these design rules are applied to develop the optimization model with a single object to satisfy the demand of multi-objective optimization. Finally, the new optimization design is performed, and the optimum results are achieved. Applying this model contributes to design efficiency and good results are obtained. It is possible to introduce this method based on the partial correction analysis into optimal design.

源语言英语
页(从-至)430-434
页数5
期刊Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica
30
3
出版状态已出版 - 3月 2009

指纹

探究 'Aerodynamic optimization design of airfoil based on correlation analysis' 的科研主题。它们共同构成独一无二的指纹。

引用此